US3177252A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ortho alkoxy and alkylthio-polysubstituted-n-tertiaryamino-alkyl benzamides
Assignee: Societe dEtudes Scientifiques et Industrielles de lIle de France SA
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Filing: 1962-07-17
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Granted: 1965-04-06
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Expires: 1982-07-17
Abstract
No abstract record available.
Inventors
- 👤 Thominet Michel Leon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 14:57
CPC Classifications
C; C07; C07D; C07D295/00; C07D295/04; C07D295/12; C07D295/125; C07D295/13; A; A61; A61P; A61P1/00; A61P1/08; A61P11/00; A61P11/14; A61P17/00; A61P25/00; A61P25/08; A61P25/20; A61P43/00; C07C; C07C233/00; C07C233/01; C07C233/12
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
20 words
A MEMBER SELECTED FROM THE GROUP CONSISTING OF FREE BASES AND NONTOXIC SALTS THEREOF, SAID FREE BASE HAVING THE FORMULA:
Claim 2
Dependent Claim
20 words
A MEMBER SELECTED FROM THE GROUP CONSISTING OF FREE BASES AND NONTOXIC SALTS THEREOF, SAID FREE BASE HAVING THE FORMULA:
Claim 3
Dependent Claim
4 words
N-(2-DIETHYLAMINOETHYL)-2-METHOXY-3,5 - DICHLOROBENZAMIDE HYDROCHLORIDE.
Claim 4
Dependent Claim
4 words
N-(2-DIETHYLAMINOETHYL)-2-METHOXY-3,5 - DICHLOROBENZAMIDE HYDROCHLORIDE.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-04-05 | 1968-10-05 | 1969-04-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-04-05 | 1972-10-05 | 1973-04-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-04-05 | 1976-10-05 | 1977-04-06 | $7700.00 | Window Closed / Lapsed |